--- /dev/null
+#**************************************************************************
+# Copyright (C) 2006 by Michael Andreen <harvATruinDOTnu> *
+# *
+# This program is free software; you can redistribute it and/or modify *
+# it under the terms of the GNU General Public License as published by *
+# the Free Software Foundation; either version 2 of the License, or *
+# (at your option) any later version. *
+# *
+# This program is distributed in the hope that it will be useful, *
+# but WITHOUT ANY WARRANTY; without even the implied warranty of *
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
+# GNU General Public License for more details. *
+# *
+# You should have received a copy of the GNU General Public License *
+# along with this program; if not, write to the *
+# Free Software Foundation, Inc., *
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
+#**************************************************************************/
+
+package ND::Web::Pages::Graph;
+use strict;
+use warnings FATAL => 'all';
+use CGI qw/:standard/;
+use ND::Include;
+use GD::Graph::lines;
+
+$ND::PAGES{graph} = {parse => \&parse, process => \&process, render=> \&render};
+
+sub parse {
+ my ($uri) = @_;
+ $ND::USETEMPLATE = 0;
+}
+
+sub process {
+
+}
+
+sub render {
+ my ($DBH,$uri) = @_;
+
+ my $type;
+ my ($x,$y,$z);
+ if ($uri =~ m{^/\w+/(stats|ranks)/(.*)}){
+ $type = $1;
+ if ($2 =~ m{(\d+)(?: |:)(\d+)(?:(?: |:)(\d+))(?: |:(\d+))?$}){
+ $x = $1;
+ $y = $2;
+ $z = $3;
+ }
+ }
+
+ die "Not a proper type" unless defined $type;
+
+ my %graph_settings = (
+ line_width => 2,
+ y_number_format => sub { prettyValue abs $_[0]},
+ legend_placement => 'BL',
+ #x_label => 'tick',
+ y_label => '',
+ x_label_skip => 50,
+ x_tick_offset => 13,
+ zero_axis => 1,
+ box_axis => 0,
+ boxclr => 'black',
+ axislabelclr => 'black',
+ title => $type,
+ y1_label => 'size',
+ y2_label => 'rest',
+
+
+ );
+
+ my $findGraph;
+ if (defined $z){
+ $findGraph = $DBH->prepare(q{SELECT graph FROM planet_graphs WHERE planet = planetid($1,$2,$3,$4) AND tick = $4 AND type = $5});
+ $findGraph->execute($x,$y,$z,$ND::TICK,$type) or die $DBH->errstr;
+ }
+
+ my $img;
+ if (defined $findGraph and my $graph = $findGraph->fetchrow_hashref){
+ $img = $graph->{graph};
+ }elsif(defined $z){
+ my $planets = $DBH->prepare(q{SELECT id, tick,size,coords(x,y,z),score,size,value,xp,scorerank,sizerank,valuerank,xprank from planets natural join planet_stats where id = planetid($1,$2,$3,$4) ORDER BY tick ASC});
+ $planets->execute($x,$y,$z,$ND::TICK) or die $DBH->errstr;
+
+ my @score;
+ my @size;
+ my @value;
+ my @xp;
+ my @ticks;
+
+ while (my $tick = $planets->fetchrow_hashref){
+ push @ticks,$tick->{tick};
+ if ($type eq 'stats'){
+ push @score,$tick->{score};
+ push @size,$tick->{size};
+ push @value,$tick->{value};
+ push @xp,$tick->{xp}*60;
+ }elsif($type eq 'ranks'){
+ push @score,-$tick->{scorerank};
+ push @size,-$tick->{sizerank};
+ push @value,-$tick->{valuerank};
+ push @xp,-$tick->{xprank};
+ }
+
+ }
+ my $graph = GD::Graph::lines->new(500,300);
+ if ($type eq 'stats'){
+ $graph->set_legend(qw{score size value xp*60}) or die $graph->error;
+ $graph_settings{two_axes} = 1;
+ $graph_settings{use_axis} = [2,1,2,2];
+ }elsif($type eq 'ranks'){
+ $graph->set_legend(qw{score size value xp}) or die $graph->error;
+ $graph_settings{y_max_value} = 0;
+ $graph_settings{two_axes} = 1;
+ $graph_settings{use_axis} = [2,1,2,2];
+ }
+ $graph->set(%graph_settings);
+ my $gd = $graph->plot([\@ticks,\@score,\@size,\@value,\@xp]) or die $graph->error;
+ $img = $gd->png;
+ }
+
+ die 'no image' unless defined $img;
+
+ print header(-type=> 'image/png', -Content_Length => length $img);
+ binmode STDOUT;
+ print $img;
+}
+
+1;
projects / ndwebbie.git / commitdiff